xaml – 如何在Windows Store App中用圆角剪辑内容

我试图有一个< Grid /> (与内部的交互式内容,而不仅仅是一个图像)用圆角裁剪(一个< Border />或< Rectangle /&gt,无论什么工作). 我尝试过多种解决方案,但并没有与 Windows Store App兼容.

无刷：

• RadialGradientBrush is not supported in a Windows App project.
• DrawingBrush is not supported in a Windows App project.
• The type ‘VisualBrush’ was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built.

无面具：

• The attachable property ‘OpacityMask’ was not found in type ‘Image’.
• The attachable property ‘OpacityMask’ was not found in type ‘StackPanel’.
• The attachable property ‘OpacityMask’ was not found in type ‘Grid’.

无圆形几何：

• The property ‘RadiusX’ was not found in type ‘RectangleGeometry’.
• MultiBinding is not supported in a Windows App project.

在C#/ XAML Windows Store应用程序中,技术上是不可能的吗？

你是否尝试将控制权放在边框内？只需将边框的角半径设置为150,您就可以完美控制.这是一个按钮的例子.

<Border BorderBrush="Black" BorderThickness="1" HorizontalAlignment="Center"  Height="200" Margin="0,0" VerticalAlignment="center" Width="200" CornerRadius="150">

        <Button x:Name="btnPlayback" Content="Play" HorizontalAlignment="Center" Height="200" Margin="0,0" VerticalAlignment="center" Width=" 200" BorderThickness="0"  Click="btnPlayback_Click_1"/>

    </Border>

原文地址：https://www.jb51.cc/windows/364205.html